jquery/jquery — pull request #1184 by butt (2013-02-27 15:46:14+00:00)
Title: IE9 bugfix

![bug](https://f.cloud.github.com/assets/1155876/201481/95c198f2-80f4-11e2-9c80-c9d3e210c8ee.jpg)

For some reasons Internet explorer suppose, that typeof undefined function is Object :-/
It break uploadify, please accept this PR and lets microsoft will drop dead :)